Which leader of Serbia faced international criminal charges for his part in calling for the genocide of Bosnian Muslims in the early 1990s?

The federal model that dominated from the writing of the Constitution to the Civil

a. dual federalism. b. state-centered federalism. c. cooperative-mandated federalism. d. new federalism.

Which U.S. president introduced foreign species into America that are now viewed as environmentally harmful?

a. James Madison. b. John Adams. c. Thomas Jefferson. d. Theodore Roosevelt.